https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-21T05:56:17.308678Z
2021-07-21T05:57:07.307230Z
s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T055642_20210721T055707_027888_0353E2_B9E9
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-07-21T05:56:42.308662Z
2021-07-21T05:57:07.307230Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4881472208026
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T07:20:04.502658Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210721T055642_20210721T055707_027888_0353E2_B9E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.4106119134766153 27.182467761425766,1.0229894957482688 27.24889513861955,0.759067398675595 27.29346369197105,0.36346783420846085 27.359272017900114,0.09917865704303747 27.402570373381323,-0.4290516420521989 27.487512953398078,-0.694283274493218 27.529360308273795,-1.0867258537928088 27.59029176794761,-1.2272693364158551 26.86757039416979,-1.3332391722781853 26.32550381458436,-1.3807638992023799 26.084950924798378,-0.9941770267681704 26.023483625802932,-0.7323134086626564 25.98122255959158,-0.2094393616708621 25.8953304518432,0.05124102683424675 25.85175770980581,0.44121332558627857 25.785640712708176,0.7013448148169862 25.74091572409692,1.0842019047796652 25.674181704934753,1.1370264499984337 25.915152585453065,1.1755749032095621 26.096302898681337,1.216276474684923 26.27707859964728,1.2554825807547205 26.45811549696706,1.2956378763286847 26.638988736411946,1.4106119134766153 27.182467761425766))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74380012224695
46.65302221342917
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T055617_20210721T055642_027888_0353E2_C3EB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-07-21T05:56:17.308678Z
2021-07-21T05:56:42.307248Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5631401934042
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T07:35:46.698745Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210721T055617_20210721T055642_027888_0353E2_C3EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.7366235453898267 28.691140435453903,1.347968709660666 28.75658847801253,1.079830115569564 28.801039956507957,0.8123993702427734 28.844808138477664,0.411395423698566 28.909378044100873,-0.12457962549186445 28.99369741451452,-0.3942424161449799 29.035262215649283,-0.7949362359677394 29.095963819800062,-0.8309884644925895 28.915531174588587,-0.8647549359283818 28.734660212899097,-0.9716190583006494 28.192857064812202,-1.0867258537928088 27.59029176794761,-0.694283274493218 27.529360308273795,-0.4290516420521989 27.487512953398078,0.09917865704303747 27.402570373381323,0.36346783420846085 27.359272017900114,0.759067398675595 27.29346369197105,1.0229894957482688 27.24889513861955,1.4106119134766153 27.182467761425766,1.4605482944529802 27.424219434284435,1.497110083928301 27.60571231997828,1.537611646236677 27.786529879824105,1.6568412743974101 28.329379307701267,1.6972770556386394 28.51021373723702,1.7366235453898267 28.691140435453903))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75730357575595
46.6345064044119
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T09:00:59.332271Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N27W002/2021/07/21/0353E2
2.0E-4
2.0E-4
true
block average
2
2
28.0
-2.0
27.0
-1.0
POLYGON((-1.201516510477463 27.0,-1.008460142302758 28.0,-1.0 28.0,-1.0 27.0,-1.201516510477463 27.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0353E2_N27W002_2021_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0353E2_N27W002_2021_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0353E2_N27W002_2021_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0353E2_N27W002_2021_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0353E2_N27W002_2021_07_21_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid